Pith Number

pith:HV277OQI

pith:2018:HV277OQIPZDEQXWSEOXGHKPDZ4

not attested not anchored not stored refs pending

Fully Automated Segmentation of Hyperreflective Foci in Optical Coherence Tomography Images

2), (2) Christian Doppler Laboratory for Ophthalmic Image Analysis, Amir Sadeghipour (2), Austria, Austria), Bianca Gerendas (2), Computational Imaging Research Lab, Department of Ophthalmology, Georg Langs (1), Hrvoje Bogunovic (2), Image-guided Therapy, Medical University Vienna, Optometry, Philipp Seeb\"ock (1, Sebastian M. Waldstein (2), Sophie Klimscha (2), Thomas Schlegl (1, Ursula Schmidt-Erfurth (2) ((1) Department of Biomedical Imaging

arxiv:1805.03278 v1 · 2018-05-08 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HV277OQIPZDEQXWSEOXGHKPDZ4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:16:20.597061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d75ffba087e46485ed223ae63a9e3cf173ff2cdd0fcf1cd5e40fede00ac551c

Aliases

arxiv: 1805.03278 · arxiv_version: 1805.03278v1 · doi: 10.48550/arxiv.1805.03278 · pith_short_12: HV277OQIPZDE · pith_short_16: HV277OQIPZDEQXWS · pith_short_8: HV277OQI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HV277OQIPZDEQXWSEOXGHKPDZ4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3d75ffba087e46485ed223ae63a9e3cf173ff2cdd0fcf1cd5e40fede00ac551c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fcc02ec6aadb1b6f30e6242ff6da9a69a1a22068e507da934c2281bbf80a3e1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-08T20:49:57Z",
    "title_canon_sha256": "6b3f1d528cff3f49e1d2fddd9b836856fb04bc279099b90c1f6aeb729de7e606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03278",
    "kind": "arxiv",
    "version": 1
  }
}